TAI-SAW TECHNOLOGY CO., LTD. No. 3, Industrial 2nd Rd., Ping-Chen Industrial District, Taoyuan, 324, Taiwan, R.O.C. TEL: 886-3-4690038 FAX: 886-3-4697532 E-mail:
[email protected] Web: www.taisaw.com
Approval Sheet For Product Specification
Issued Date: February, 14, 2008 Product Name: SAW Filter 638MHz SMD 5*5 mm (BW=11MHz) TST Parts No.: :TA0817A Customer Parts No.:
Company: Division: Approved by : Date:
Checked by:
Paul Ni
Approval by:
Francis Chen
Date:
2008/2/14
TAI-SAW TECHNOLOGY CO., LTD.
TST DCC Release document
FR-71S03-01
TAI-SAW TECHNOLOGY CO., LTD. No. 3, Industrial 2nd Rd., Ping-Chen Industrial District, Taoyuan, 324, Taiwan, R.O.C. TEL: 886-3-4690038 FAX: 886-3-4697532 E-mail:
[email protected] Web: www.taisaw.com
SAW Filter 638 MHz MODEL NO.: TA0817A
REV. NO：1.0
A. MAXIMUM RATING: 1.Input Power Level: 10 dBm 2.DC voltage: 5 V
RoHS Compliant Lead free Lead-free soldering
3.Operating Temperature: -40°C to +85°C 4.Storage Temperature: -40°C to +85°C B. ELECTRICAL CHARACTERISTICS: Item
Unit
Min.
Typ.
Max.
MHz dB
-
638
-
-
2.4
3.5
MHz
-
11
-
Ripple ( 636.5~639.5 MHz ) Attenuation (Reference level from 0 dB)
dB
-
0.18
1.0
10 ~ 618 MHz
dB
40
44.5
-
618 ~ 628 MHz
dB
8
30.7
-
656 ~ 660 MHz
dB
35
46.0
-
660 ~ 700 MHz
dB
40
48.9
-
Ppm/℃
-
-36
-
(Ω) (Ω)
-
50 50
-
Center frequency
Fo
Insertion loss at Fo
IL
3 dB bandwidth
Temperature Coefficient Source impedance Load impedance C. MEASUREMENT CIRCUIT:
Zs ZL
50 Ohm Test circuit ( single-ended / single-ended )
HP Network analyzer
50Ω
2
SAW Filter
6
50Ω
1,3,4,5,7,8
TAI-SAW TECHNOLOGY CO., LTD.
TST DCC Release document
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D.OUTLINE DRAWING:
817 E. PCB Footprint：
TAI-SAW TECHNOLOGY CO., LTD.
TST DCC Release document
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F. Frequency Characteristics : Transfer function
TAI-SAW TECHNOLOGY CO., LTD.
TST DCC Release document
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G. PACKING: 1. REEL DIMENSION
2. TAPE DIMENSION
817 TAI-SAW TECHNOLOGY CO., LTD.
TST DCC Release document
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H.RECOMMENDED REFLOW PROFILE:
TAI-SAW TECHNOLOGY CO., LTD.
TST DCC Release document
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